Piston rings


20 to 145 mm

Ring Height

from 0,6 mm


Steel, ductile cast iron and iron casting


PVD,  phosphate, chrome-ceramics

KÖNIG spherical graphite or cast iron piston rings, ensure – in appropriate shapes and selected coatings – low friction operation, low oil consumption and optimized. In the piston assemblies, our piston rings provide for the best possible combination of sealing, heat transmission and oil consumption.